Installation Instructions for
High Temperature Cut-Off Module (HTM)
557M
Meter Installation in 4848 Reactor
Controller
1. Unplug the power cord of the 4848 Controller.
Remove the (2) screws located on the top/front
cover at the rear corners of the controller. Gently lift the cover forward, which is hinged at the
bottom, taking care not to apply tension on any
internal wiring.
2. If applicable, remove and discard the black hole
plug on the sloped front panel above the “TEMPERATURE” text. This can be done by pinching
the clasps on the back of the plug from the inside
of the front plate.
3. Insert the meter (2082E) through the panel cutout, from outside in, making sure the rubber
gasket is on the outside of the controller front
panel. (If wires are preinstalled, remove the
terminal connector by releasing the tabs on the
sides of the module and gently pulling the terminal connector off. Reference photos below.) Slide
the white mounting bracket onto the module with
the mounting screws pointing towards the front
panel. Slide the mounting bracket forward until
it touches the controller panel. The clasps on the
mounting bracket should align with the groves
on the module. Gently tighten the screws until
the module is held into place. (If removed, reattach the terminal connector.)
Terminal Connector Removal
HTM Installation
Meter Installation in 4848 Reactor Controller (Continued)
Meter Installation Diagram
T/C JACK
TYPE J
SHOWN
Wiring Installation in 4848 Reactor Controller
+
-
T5 BLACK
T2 WHITE
T6 ORANGE
T7 BLUE
2 X 1541E BEAD
1398E2
WHITE
RED
6
1
115V or 230V
2
8
ALARM
7
TEMPERATURE DPM
4
T/C
RS485
2082E
Wiring Diagram for 2082E Meter
12
11
Example:
T_=Terminal Block
position_
BLACK T3
WHITE T4
7 8 9 10 11 12
1 2 3 4 5 6
2082E Pin Out
Picture of 2082E Pin Out
2
Parr Instrument Company
(Pin 5 is blank)
HTM Installation
Wiring Installation in 4848 Reactor
Controller
Warning: Take care not to apply too much torque when
tightening down on wires. This can cause them to
weaken and break.
1. Take the black and white cable, with both ends
stripped, from the kit and attach one end to the
2082E meter. Connect the white wire #6 to pin
11 and black wire #7 to pin 12.
Attach the other stripped end of white wire #6 to
terminal block position #4 and the black wire #7
to terminal block position #3.
Note: The terminal block position can be opened up
using a small fl at head screw driver to release the
tension from the spring inside the block so you can
press the wire against the spring.
5. Find the free blue wire #2 from the kit and attach
one end to pin 7 on the 2082E meter. The other
end attaches to terminal block position #7.
6. Locate the thermocouple jack on the back of the
4848 Controller labeled “TEMPERATURE INPUT”.
Slip one 1541E bead on the red and the white
wire. Attach the 1398E2 internal thermocouple
wire to the jack by wrapping the wires around
the posts and tightening them.
T/C Jack
Pin Outs:
2082E Color: Attaches to:
Pin 1 Black Terminal Block 5
Pin 2 White Terminal Block 2
Pin 3 Red (RTD) RTD jack (RTD Only)
Pin 4 White* T/C jack +
Pin 5
Pin 6 Red ** T/C jack Pin 7 Blue Terminal Block 7
Pin 8 Orange Terminal Block 6
Pin 9
Pin 10
Pin 11 White Terminal Block 4
Pin 12 Black Terminal Block 3
Wago Terminal Block
2. Find the free black wire #4 from the kit and attach one end to pin 1 on the 2082E meter. The
other end attaches to terminal block position #5.
3. Find the free white wire #3 from the kit and attach one end to pin 2 on the 2082E meter. The
other end attaches to terminal block position #2.
4. Find the free orange wire #1 from the kit and
attach one end to pin 8 on the 2082E meter. The
other end attaches to terminal block position #6.
* White (Type – J), Yellow (Type – K), Blue (Type – T),
Black (RTD)
** Red (Type – J, Type – K, Type – T), White (RTD)
Final Steps:
Close the controller and replace the two screws on
the top plate. Plug the 4848 controller back in, and
turn it on.
It is useful to check that the settings on the display
are set correctly. Check these against the defaults
listed in the back of these instructions.
www.parrinst.com
3
High Temperature Module - HTM
Keys command:
1. Press “SET” to select
2. Press return key move to next operation mode
3. Up/Down arrow keys to adjust value or select
type
Main Screen: SV = 375
Press return key and release
Operation
Mode
r-S Run Run/Stop
SP 0** Decimal point position
AL1H 0 Upper-limit alarm 1
LoC OFF
** If using a type-J or type-K thermocouple, SV = 0
If using an RTD, SV = 1
Press and hold down “SET” for 5-sec
Operation
Mode
InPt J** Input type
tPUn C Temperature unit
tP-H 800 Upper-limit temperature
tP-L 0 Lower-limit temperature
Select
type/value
Select
type/value
Comment
Lock mode (lock all
keys or only up/down
arrow able to use)
Comment
range
range
Operation
Mode
CTRL ON/OFF Control mode (ON/OFF,
PROG)
S-HC Heat Heat/Cool control
ALA1 2 Alarm operates when
SALA OFF System alarm
CoSH ON Communication write
C-Sl ASCII Format type
C-no 4 Communication address
bPS 9600 Communication baud
LEn 7 Data length setting
PrtY Even Parity bit setting
StoP 1 Stop bit setting
** If using a type-J thermocouple, InPt = J
If using a type-K thermocouple, InPt = K
If using an RTD, InPt = Pt
Press “SET” and release
Operation
Mode
HtS 0 Heating hysteresis
tPoF 0 Temperature correction
Select
type/value
Select
type/value
Comment
MANUAL, PID and PID
PV value is higher than
SV value + ALH setting
function that able to use
set point from software
rate
Comment
setting
Revision 02/15/12
Loading...